Portsmouth, RI Weather. The time period when the sun is between 6 and 12 degrees below the horizon at either sunrise or sunset. Clear skies. 10 Day. Chance of precip 50%. Winds SSW at 5 to 10 mph. Some sun in the morning with increasing clouds during the afternoon. Winds NNE at 10 to 15 mph. Chance of rain 30%. Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast. Sunshine and clouds mixed. Chance of rain 40%. The time period when the sun is no more than 6 degrees below the horizon at either sunrise or sunset. Low 27F. Winds NW at 10 to 20 mph. Radar. In the beginning of morning astronomical twilight and at the end of astronomical twilight in the evening, sky illumination is very faint, and might be undetectable. Temperature … Higher wind gusts possible. As of 8:56 am EST ... Mostly clear skies. Cloudy with rain and snow in the morning. We recognize our responsibility to use data and technology for good. Get the Portsmouth, RI local hourly forecast including temperature, RealFeel, and chance of precipitation. Chance of precip 50%. 21. Winds WNW at 5 to 10 mph. Chance of precip 60%. Winds N at 10 to 20 mph. A few flurries or snow showers possible. Overcast. Mostly cloudy with snow flurries and snow showers, especially overnight hours. Sunny, along with a few afternoon clouds. About one inch of snow expected. Winds WNW at 5 to 10 mph. Chance of precip 30%. The time period when the sun is between 12 and 18 degrees below the horizon at either sunrise or sunset. Use up and down arrows to change selection. Low 28F. Type at least three characters to start auto complete. Use escape to clear. Up to 90 days of daily highs, lows, and precipitation chances. Submit. Winds NNW at 10 to 15 mph. Recently searched locations will be displayed if there is no search query. The time of Civil Sunset minus the time of Civil Sunrise. Low 21F. Radar. Winds WNW at 15 to 25 mph. Winds light and variable. Winds NNW at 10 to 15 mph. Northwest wind 15 to 17 mph. Everything you need to be ready to step out prepared. Video. Winds NNE at 15 to 25 mph. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Winds SE at 5 to 10 mph. Snow accumulations less than one inch. Scattered snow flurries and snow showers before noon. See long range weather forecasts for the next 60 days for the Atlantic Corridor Region. Clear skies. Mostly cloudy throughout the day. Chance of snow 40%. Chance of snow 30%. Higher wind gusts possible. Thundery showers and a gentle breeze Sunny intervals and a gentle breeze Sleet and a gentle breeze Sunny and … Clear skies. Partly cloudy skies early followed mostly cloudy skies and a few snow showers later at night. Winds NNW at 5 to 10 mph. Be prepared with the most accurate 10-day forecast for Portsmouth, RI with highs, ... 10 Day Weather-Portsmouth, RI. 10 Day Radar. Low 26F. Winds NW at 5 to 10 mph. Chance of snow 50%. Winds S at 5 to 10 mph. Day Selection Year Selection. A mixture of rain and snow showers. Ordinary outdoor activities are not possible at this time without extra illumination. A few clouds from time to time. High 39F. Northwest wind 8 to 14 mph. Low 28F. Weather for the next 15 days in Portsmouth, Virginia state, USA Weather in Portsmouth for today, Thursday, 21 Jan 2021 Sunrise: 07:22 Sunset: 17:18 Moonrise: 12:02 Moonset: 00:54 UV Index: 2 The horizon should be clearly defined and the brightest stars should be visible under good atmospheric conditions (i.e. Portsmouth, RI - Weather forecast from Theweather.com. Winds WNW at 15 to 25 mph. Overcast with rain showers at times. Weather reports for over 50,000 U.S. locations includes current conditions, three-day forecasts, seven-day forecasts, hourly forecast tracking, weather history, weather radar and warnings. 20. Hourly. High 33F. Sunny, with a high near 32. Winds light and variable. Portsmouth, RI Weather. Tonight Winds could occasionally gust over 40 mph. Winds could occasionally gust over 40 mph. Winds NW at 10 to 15 mph. About one inch of snow expected. 12AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 12AM 20 22 24 26 28. Cloudy. Generally sunny. No precipitation throughout the week. Portsmouth Weather 15 Day 5 days , 7 days , 10 day , 14 days , 15 days , 16 days , 25 days , 30 days , 45 days , 60 days , 90 days Rain, some heavy, to affect … Partly cloudy skies early will give way to occasional snow showers later during the night. Chance of rain 60%. The time of Actual Sunset minus the time of Actual Sunrise. Top Deals. High 43F. Low around 30F. Tomorrow's temperature is forecast to be NEARLY THE SAME as today. Low 18F. A mixture of rain and snow showers. Today’s and tonight’s Portsmouth, RI weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com ... 10 Day. Cloudy with a mix of rain and snow in the morning. Low around 35F. Generally sunny. ... Portsmouth RI 41.61°N 71.25°W (Elev. access_time 8:02 PM EST on January 23, 2021 (GMT -5) | Updated 10 seconds ago. High 37F. Chance of snow 40%. Weather 15 Day Portsmouth weather forecast daily, weekly, monthly and 24 hour weather. Weather conditions with updates on temperature, humidity, wind speed, snow, pressure, etc. ... Northwest winds 10 to 15 mph with gusts up to 30 mph. Winds NE at 5 to 10 mph. Winds WNW at 10 to 15 mph. Rain and snow will become intermittent in the afternoon. High 31F. Know what's coming with AccuWeather's extended daily forecasts for Portsmouth, RI. Portsmouth, RI Weather ... Month Selection. Low 19F. Chance of snow 30%. ... West wind 15 to 18 mph with gusts as high as 36 mph. Portsmouth 5 day forecast with weather outlook providing day and night summary including precipitation, high and low temperatures presented in Fahrenheit and Celsius, sky conditions, rain chance, sunrise, sunset, wind chill, and wind speed with direction. Low 19F. Chance of rain 60%. Sunday Night. Some clouds early will give way to generally clear conditions overnight. Winds N at 5 to 10 mph. Rain and snow in the evening. Video. Get the Portsmouth, RI local hourly forecast including temperature, RealFeel, and chance of precipitation. Winds NW at 10 to 15 mph. Some clouds early will give way to generally clear conditions overnight. The Old Farmer's Almanac's extended forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to … High 31F. Chance of rain 40%. 14-day weather forecast for Portsmouth (RI). Low 21F. Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Portsmouth, Rhode Island . High 41F. Expect dry conditions over the next six hours. High 37F. Everything you need to be ready to step out prepared. 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